[Qemu-devel] [PATCH 00/11] QOM'ify SDBus, housekeeping

[Philippe Mathieu-Daudé]

Hi,

This series also refactor the SDBus codebase to ease further development/series.

- 1: we add another hexbuf_strdup() helper, hoping someone will come with a
     clever way to do the same :)
- 2,4,5: add a sdbus_create_bus(master) and sdbus_create_slave(bus) to use
     instead of the current qbus_create_inplace(),
- 3: we add some trace events which will result useful later,
- 6-10: we use the TYPE_INTERFACE to enforce a stricter QOM, this also allow us
     to remove duplicate types,
- 11: we let the Xilinx Zynq machine set the "sd-bus-name" property, so now a
     slave SDCard can be now hot-plugged in the second bus.

In a later series we will update the PL181 and BCM2835 devices, having them
implement the TYPE_SD_BUS_MASTER_INTERFACE.

Regards,

Phil.

Based-on: address@hidden
          (SDHCI housekeeping)

Philippe Mathieu-Daudé (11):
  util/cutils: add qemu_hexbuf_strdup(), yet another hexdump()
  bcm2835_peripherals: move GPIO 'sdbus' property link from init() ->
    realize()
  sdbus: add trace events
  sdbus: add sdbus_create_bus() to replace qbus_create_inplace()
  sdbus: add sdbus_create_slave()
  sdbus: rename SDCardClass -> SDSlaveClass
  sdbus: add a SD_BUS_SLAVE interface
  sdbus: add a SD_BUS_MASTER interface
  sdhci: implement the SD_BUS_MASTER interface
  hw/sd/pxa2xx: implement the SD_BUS_MASTER interface
  hw/arm/xilinx_zynq: use sdbus_create_slave() to name the different SD
    busses

 include/hw/sd/sd.h           |  3 ++
 include/hw/sd/sdhci.h        |  3 +-
 include/qemu/cutils.h        |  3 ++
 hw/sd/sd-internal.h          | 14 ++++++---
 hw/arm/bcm2835_peripherals.c |  9 +++---
 hw/arm/xilinx_zynq.c         |  9 ++++--
 hw/sd/core.c                 | 74 +++++++++++++++++++++++++++++++++++++-------
 hw/sd/pxa2xx_mmci.c          | 36 +++++++--------------
 hw/sd/sd.c                   |  8 +++--
 hw/sd/sdhci.c                | 66 +++++++++++++++++----------------------
 util/hexdump.c               | 19 ++++++++++++
 hw/sd/trace-events           |  6 ++++
 12 files changed, 162 insertions(+), 88 deletions(-)

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2.15.1